| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $173.51 | 7.506% | $186.5337 | $186.53 | $186.55 | $186.50 |
| Purchase #2 | $47.53 | 13.838% | $54.1072 | $54.11 | $54.10 | $54.10 |
| Purchase #3 | $96.67 | 10.657% | $106.9721 | $106.97 | $106.95 | $107.00 |
| Purchase #4 | $84.98 | 11.266% | $94.5538 | $94.55 | $94.55 | $94.60 |
| Purchase #5 | $113.77 | 12.860% | $128.4008 | $128.40 | $128.40 | $128.40 |
| Purchase #6 | $13.97 | 3.269% | $14.4267 | $14.43 | $14.45 | $14.40 |
| Purchase #7 | $184.92 | 8.541% | $200.714 | $200.71 | $200.70 | $200.70 |
| 7 purchase totals = | $715.35 | $785.7083 | $785.70 | $785.70 | $785.70 | |